User's Manual

34 G3 Pro User Manual
7.4 Fingerprint Parameters
Tap Fingerprint on the System interface.
Menu Item Description
1:1 Match
Threshold
Under 1:1 Verification Method, only when the similarity between the verifying fingerprint and the
user’s registered fingerprint is greater than this value can the verification succeed.
1:N Match
Threshold
Under 1:N Verification Method, only when the similarity between the verifying fingerprint and all
registered fingerprints is greater than this value can the verification succeed.
FP Sensor
Sensitivity
To set the sensibility of fingerprint collection. It is recommended to use the default level
“Medium (When the environment is dry, resulting in slow fingerprint detection, you can set the
level to “High (to raise the sensibility; when the environment is humid, making it hard to identify
the fingerprint, you can set the level to “Low).
1:1 Retry Times
1:1 Retry Times: In 1:1 Verification or Password Verification, users might forget the registered
fingerprint or password, or press the finger improperly. To reduce the process of re-entering user
ID, retry is allowed.
Fingerprint
Image
To set whether to display the fingerprint image on the screen in registration or verification. Four
choices are available:
Show for enroll: to display the fingerprint image on the screen only during registration.
Show for match: to display the fingerprint image on the screen only during comparison.
Always Show: to display the fingerprint image on screen both during registration and
comparison.
None: not to display the fingerprint image in any case.
7.5 Palm Parameters
Tap Palm on the System interface.
FRR FAR
Match Threshold
1:N 1:1
High Low 45 25
Medium Medium 35 15
Low High 25 10
FRR FAR
Match Threshold
1:N 1:1
High Low 45 25
Medium Medium 35 15
Low High 25 10